A replacement RV window part needs to match what it does as well as how it mounts. A normal window catch holds the sash closed, an emergency-release latch must keep the designated exit usable, and a crank operator moves a vented window through its opening mechanism. These parts are not interchangeable. Compare the exact manufacturer numbers below before choosing a replacement.
Three jobs, three different window mechanisms
The illustrations identify functions; they are not manufacturer dimension drawings or installation diagrams.
Compare RV window catches and emergency latches
Start with the exact part number where available. For JR 81875, the manufacturer specifies a 2.25-inch mounting pattern for compatible top-mounted groove-strike latches. JR 20435 is a different, Hehr-style double-pane latch. JR 81925 is specifically an emergency-window latch set.
| Exact part | Mechanism | What to verify |
|---|---|---|
| AP Products 013242 | 10-inch exit-window latch lever | Exit-window lever length: 10 in |
| AP Products 013245 | Silver-and-black window latch | Compare the original latch and receiver |
| JR Products 20435 | Black Hehr-style double-pane latch | Double-pane latch style and mounting |
| JR Products 81875 | Top-mounted groove-strike window latch | Mounting-hole spacing: 2.25 in |
| JR Products 81925 | Red emergency-window latch set | Emergency-release function—not an ordinary catch |
| Lippert 360426 | Black spring-action latch assembly | Spring mechanism and original part marking |
| Strybuc 17166RHBC | Black right-hand window latch | Right-hand latch orientation |
Strybuc window operator hole-size and hand comparison
Strybuc operators are identified by the side-mount mechanism, left/right or nonhanded design, and the hole that receives the torque-bar drive. That 3/8-inch or 1/2-inch hub hole is not the mounting screw spacing. Hub projection and case geometry also matter.
| Strybuc part | Operator | Important identification |
|---|---|---|
| Strybuc 758PR | Right-hand side-mount operator | Right-hand; 1/2-in hub hole |
| Strybuc 1714C | Right-hand side-mount operator | Right-hand; 3/8-in hub hole |
| Strybuc 732P | Nonhanded side-mount operator | Nonhanded; 3/8-in hub hole |
| Strybuc 762C | Left-hand slant-sill torque operator | Left-hand; 1/2-in hole; 3/16-in hub projection |
For example, 758PR and 1714C are both listed as right-hand side-mount operators, but their hole sizes differ. Strybuc 762C is a left-hand slant-sill model; its catalog also specifies a 3/16-inch hub projection. Do not determine handedness by guessing from the window's exterior position—compare the original operator's orientation or manufacturer drawing.
Before ordering a replacement
Shop exact RV window hardware parts
Each product photograph links to its matching NewRVParts listing. Check the listing for availability and what is included.
Window catches and emergency-release hardware







Side-mount crank operators




More window and interior reference guides
For fabric and mounting hardware, see our RV shade cord and mini-blind parts guide and RV curtain rail and glider matching guide.
For original component information, consult the JR Products window hardware reference and Strybuc RV window operator catalog.
